mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
111 lines
3.3 KiB
Ruby
111 lines
3.3 KiB
Ruby
require 'abstract_unit'
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require 'env_helpers'
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require 'rails/test_unit/runner'
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class TestUnitTestRunnerTest < ActiveSupport::TestCase
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include EnvHelpers
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setup do
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@options = Rails::TestRunner::Options
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end
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test "shows the filtered backtrace by default" do
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options = @options.parse([])
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assert_not options[:backtrace]
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end
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test "has --backtrace (-b) option to show the full backtrace" do
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options = @options.parse(["-b"])
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assert options[:backtrace]
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options = @options.parse(["--backtrace"])
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assert options[:backtrace]
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end
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test "show full backtrace using BACKTRACE environment variable" do
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switch_env "BACKTRACE", "true" do
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options = @options.parse([])
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assert options[:backtrace]
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end
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end
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test "tests run in the test environment by default" do
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options = @options.parse([])
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assert_equal "test", options[:environment]
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end
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test "can run in a specific environment" do
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options = @options.parse(["-e development"])
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assert_equal "development", options[:environment]
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end
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test "parse the filename and line" do
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file = "test/test_unit/runner_test.rb"
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absolute_file = File.expand_path __FILE__
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options = @options.parse(["#{file}:20"])
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assert_equal absolute_file, options[:filename]
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assert_equal 20, options[:line]
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options = @options.parse(["#{file}:"])
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assert_equal [absolute_file], options[:patterns]
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assert_nil options[:line]
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options = @options.parse([file])
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assert_equal [absolute_file], options[:patterns]
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assert_nil options[:line]
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end
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test "find_method on same file" do
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options = @options.parse(["#{__FILE__}:#{__LINE__}"])
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runner = Rails::TestRunner.new(options)
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assert_equal "test_find_method_on_same_file", runner.find_method
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end
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test "find_method on a different file" do
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options = @options.parse(["foobar.rb:#{__LINE__}"])
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runner = Rails::TestRunner.new(options)
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assert_nil runner.find_method
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end
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test "run all tests in a directory" do
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options = @options.parse([__dir__])
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assert_equal ["#{__dir__}/**/*_test.rb"], options[:patterns]
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assert_nil options[:filename]
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assert_nil options[:line]
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end
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test "run multiple folders" do
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application_dir = File.expand_path("#{__dir__}/../application")
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options = @options.parse([__dir__, application_dir])
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assert_equal ["#{__dir__}/**/*_test.rb", "#{application_dir}/**/*_test.rb"], options[:patterns]
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assert_nil options[:filename]
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assert_nil options[:line]
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runner = Rails::TestRunner.new(options)
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assert runner.test_files.size > 0
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end
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test "run multiple files and run one file by line" do
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line = __LINE__
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absolute_file = File.expand_path(__FILE__)
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options = @options.parse([__dir__, "#{__FILE__}:#{line}"])
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assert_equal ["#{__dir__}/**/*_test.rb"], options[:patterns]
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assert_equal absolute_file, options[:filename]
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assert_equal line, options[:line]
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runner = Rails::TestRunner.new(options)
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assert_equal [absolute_file], runner.test_files, 'Only returns the file that running by line'
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end
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test "running multiple files passing line number" do
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line = __LINE__
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options = @options.parse(["foobar.rb:8", "#{__FILE__}:#{line}"])
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assert_equal File.expand_path(__FILE__), options[:filename], 'Returns the last file'
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assert_equal line, options[:line]
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end
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end
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